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A 1143 Euro - Z 290 A

The A 1143 Euro- Z 290 A is a professional portable high current impedance tester. It performs high precision line and high precision fault loop impedance measurements in environments up to CAT IV/310 V.

Measuring functions

  • Designed to work independantly or in conjunction with the: MI 2086 Eurotest 61557, MI 3101 EurotestAT, MI 3105 EurotestXA and MI 3321 MultiServicerXA.
  • Adapts the instruments to read from 0.1 mΩ up to 19.99 Ω.
  • Works on both single phase and 3-phase systems (110 V to 440 V)
  • Test current up to 350 A.
  • High overvoltage category CAT IV/310 V.
  • IPSC and IPFC readings calculated up to 400 kA.
  • Carry all the accessories in the strong, rugged, durable case of the unit.
  • Built-in LCD for standalone measurement.

Technical data

Dimensions (mm): 345 x 160 x 335

Mass: 5,0 kg

A 1143 Standard set A 1143

  • A 1143 Euro- Z 290 A adapter
  • 20691959 Test lead, 2-wire, 2 pcs
  • A 1048 Test lead black, 2 m
  • A 1014 Test probe black    
  • A 1016 Test probe red, 2 pcs
  • A 1013 Crocodile clip black, 3 pcs
  • A 1064 Crocodile clip red, 2 pcs
  • A 1017 RS232 cable
  • 83005365 RS232/PS2 cable
  • Instruction manual
  • Calibration certificate